[Mesa-dev] [RFC 06/13] intel: treat mip-tree as constant when resolving offsets

[Topi Pohjolainen]

Signed-off-by: Topi Pohjolainen <topi.pohjolainen at intel.com>
---
 src/mesa/drivers/dri/intel/intel_mipmap_tree.c |    4 ++--
 src/mesa/drivers/dri/intel/intel_mipmap_tree.h |    2 +-
 src/mesa/drivers/dri/intel/intel_regions.c     |    2 +-
 src/mesa/drivers/dri/intel/intel_regions.h     |    2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c
index 306cbbe..02bf028 100644
--- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c
@@ -688,12 +688,12 @@ intel_miptree_get_image_offset(struct intel_mipmap_tree *mt,
 }
 
 void
-intel_miptree_get_tile_offsets(struct intel_mipmap_tree *mt,
+intel_miptree_get_tile_offsets(const struct intel_mipmap_tree *mt,
                                GLuint level, GLuint slice,
                                uint32_t *tile_x,
                                uint32_t *tile_y)
 {
-   struct intel_region *region = mt->region;
+   const struct intel_region *region = mt->region;
    uint32_t mask_x, mask_y;
 
    intel_region_get_tile_masks(region, &mask_x, &mask_y, false);
diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.h b/src/mesa/drivers/dri/intel/intel_mipmap_tree.h
index 27540bc..778810b 100644
--- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.h
+++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.h
@@ -468,7 +468,7 @@ intel_miptree_get_dimensions_for_image(struct gl_texture_image *image,
                                        int *width, int *height, int *depth);
 
 void
-intel_miptree_get_tile_offsets(struct intel_mipmap_tree *mt,
+intel_miptree_get_tile_offsets(const struct intel_mipmap_tree *mt,
                                GLuint level, GLuint slice,
                                uint32_t *tile_x,
                                uint32_t *tile_y);
diff --git a/src/mesa/drivers/dri/intel/intel_regions.c b/src/mesa/drivers/dri/intel/intel_regions.c
index 89d91b0..e0b9217 100644
--- a/src/mesa/drivers/dri/intel/intel_regions.c
+++ b/src/mesa/drivers/dri/intel/intel_regions.c
@@ -401,7 +401,7 @@ intel_region_copy(struct intel_context *intel,
  * untiled, the masks are set to 0.
  */
 void
-intel_region_get_tile_masks(struct intel_region *region,
+intel_region_get_tile_masks(const struct intel_region *region,
                             uint32_t *mask_x, uint32_t *mask_y,
                             bool map_stencil_as_y_tiled)
 {
diff --git a/src/mesa/drivers/dri/intel/intel_regions.h b/src/mesa/drivers/dri/intel/intel_regions.h
index 28d581c..543b3a7 100644
--- a/src/mesa/drivers/dri/intel/intel_regions.h
+++ b/src/mesa/drivers/dri/intel/intel_regions.h
@@ -134,7 +134,7 @@ void _mesa_copy_rect(GLubyte * dst,
                 GLuint src_pitch, GLuint src_x, GLuint src_y);
 
 void
-intel_region_get_tile_masks(struct intel_region *region,
+intel_region_get_tile_masks(const struct intel_region *region,
                             uint32_t *mask_x, uint32_t *mask_y,
                             bool map_stencil_as_y_tiled);
 
-- 
1.7.9.5